We-Mod-It | Das Forum von Moddern für Modder

Quellcode

#include "Stepper.h"
#include "Keypad.h"
#include "IRremote.h"
#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
#include <avr/power.h>
#include "FastLED.h"
/*----- Variables, Pins -----*/
#define DATA_PIN    A4
#define LED_TYPE    WS2812B
#define COLOR_ORDER GRB
#define NUM_LEDS    120
CRGB leds[NUM_LEDS];
#define BRIGHTNESS          250
#define FRAMES_PER_SECOND  120
#endif
#define PIN A6 //power
#define PIN A7 //reset
#define PIN A4 //RGBs
#define STEPS  32   // Number of steps per revolution of Internal shaft
int  Steps2Take;  // 2048 = 1 Revolution
int receiver = A5; // Signal Pin of IR receiver to Arduino Digital Pin 12
int trigPin = 10;
int echoPin = 11;
int buzzer = 12;
int power = A6;
int reset = A7;
/*-----( Declare objects )-----*/
// Setup of proper sequencing for Motor Driver Pins
// In1, In2, In3, In4 in the sequence 1-3-2-4
Stepper small_stepper(STEPS, A0, A2, A1, A3);
IRrecv irrecv(receiver);    // create instance of 'irrecv'
decode_results results;     // create instance of 'decode_results'
Adafruit_NeoPixel strip = Adafruit_NeoPixel(120, A4, NEO_GRB + NEO_KHZ800);
//Deklarationen Keypad
const byte numRows = 4; //number of rows on the keypad
const byte numCols = 4; //number of columns on the keypad
//keymap defines the key pressed according to the row and columns just as appears on the keypad
char keymap[numRows][numCols] =
{
  {'1', '2', '3', 'A'},
  {'4', '5', '6', 'B'},
  {'7', '8', '9', 'C'},
  {'*', '0', '#', 'D'}
};
//Hier die richtigen Pins eintragen!!! Anschlussgrafik gibt es z.B. hier http://www.learningaboutelectronics.com/Articles/Arduino-keypad-circuit.php
byte rowPins[numRows] = {9, 8, 7, 6};
byte colPins[numCols] = {5, 4, 3, 2};
//initializes an instance of the Keypad class
Keypad myKeypad = Keypad(makeKeymap(keymap), rowPins, colPins, numRows, numCols);

void setup()
{
  irrecv.enableIRIn(); // Start the receiver
  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT);
  pinMode(buzzer, OUTPUT);
  pinMode(power, OUTPUT);
  pinMode(reset, OUTPUT);
  // tell FastLED about the LED strip configuration
  FastLED.addLeds<LED_TYPE, DATA_PIN, COLOR_ORDER>(leds, NUM_LEDS).setCorrection(TypicalLEDStrip);
  // set master brightness control
  FastLED.setBrightness(BRIGHTNESS);
  strip.begin();
  strip.show(); // Initialize all pixels to 'off'
}
// List of patterns to cycle through.  Each is defined as a separate function below.
typedef void (*SimplePatternList[])();
SimplePatternList gPatterns = { sinelon,};
uint8_t gCurrentPatternNumber = 0; // Index number of which pattern is current
uint8_t gHue = 0; // rotating "base color" used by many of the patterns ,0white,250red,100green,150blue

void loop()
{
  char keypressed = myKeypad.getKey(); //Tastedruck am Keypad erfassen
  if (keypressed == 'A')
    motorLaufen(8700);
  if (keypressed == 'B')
    motorLaufen(-8700);
  if (keypressed == '1')
    colorWipe(strip.Color(127, 127, 127), 30); // White
  if (keypressed == '*')
    digitalWrite(power, HIGH );
  digitalWrite(power, LOW );
  if (keypressed == '#')
    digitalWrite(reset, HIGH );
  digitalWrite(reset, LOW );

  if (irrecv.decode(&results)) {
    if (results.value == 16761405) // forward pressed
      motorLaufen(8700);
    if (results.value == 16712445) // backwards pressed
      motorLaufen(-8700);
    if (results.value == 16738455) // taste 0
      colorWipe(strip.Color(127, 127, 127), 30); // White
    if (results.value == 16724175) // taste 1
      colorWipe(strip.Color(0, 255, 0), 30); // Green
    if (results.value == 16718055)//taste 2
      theaterChase(strip.Color(127, 127, 127), 1000); // White
    if (results.value == 16743045) //taste 3
      colorWipe(strip.Color( 255, 100, 0), 30); // Orange
    if (results.value == 16716015)//taste 4
      colorWipe(strip.Color( 255, 0, 0), 30); // red
    if (results.value == 16726215)//taste 5
      theaterChase(strip.Color(0, 255, 0), 500); // Green
    if (results.value == 16734885)//taste 6
      theaterChase(strip.Color(0, 0, 255), 1000); // Blue

    if (results.value == 16728765)//taste 7
      colorWipe(strip.Color(0, 0, 255), 30); // blue

    if (results.value == 16730805)//taste 8
      theaterChase(strip.Color(255, 0, 0), 100); // Red

    if (results.value == 16732845)//taste 9
      theaterChase(strip.Color(255, 100, 0), 1000); // Orange

    if (results.value == 16769055)//taste EQ
      rainbow(20);

    if (results.value == 16748655)//taste vol +
      rainbowCycle(10);

    if (results.value == 16754775)//taste vol -
      theaterChaseRainbow(50);

    if (results.value == 16753245)//taste Power
      // Call the current pattern function once, updating the 'leds' array
    {  gPatterns[gCurrentPatternNumber]();
    // send the 'leds' array out to the actual LED strip
    FastLED.show();
    // insert a delay to keep the framerate modest
    FastLED.delay(1000 / FRAMES_PER_SECOND);
    }
    if (results.value == 16736925)//taste Mode
      rainbow(20);
    if (results.value == 16769565)//taste Mute
      rainbow(20);
    if (results.value == 16720605)//taste Pause
      rainbow(20);
    if (results.value == 16750695)//taste gehe zurück
      rainbow(20);
    if (results.value == 16756815)//taste U/SD
      rainbow(20);
  }
  if (millis() % 10 == 0)
  { long duration, distance;
    digitalWrite(trigPin, LOW);
    digitalWrite(trigPin, HIGH);
    digitalWrite(trigPin, LOW);
    duration = pulseIn(echoPin, HIGH);
    distance = (duration / 2) / 29.1;
    if (distance < 40) {
      digitalWrite(buzzer, HIGH );
      theaterChase1(strip.Color(255, 0, 0), 100); // Red
      strip.show();
    }
    else {
      digitalWrite(buzzer, LOW );
    }
    if (distance > 200) {
      Serial.println("Out of range");
    }
    if (distance < 0) {
      Serial.println("Out of Range");
    }
  }
}

/* --end main loop -- */
void motorLaufen(int mSteps) {
  theaterChase(strip.Color(255, 100, 0), 1000); // Orange
  small_stepper.setSpeed(1000);
  Steps2Take  =  mSteps;  // Rotate CCW
  small_stepper.step(Steps2Take);
  irrecv.resume(); // receive the next value
  strip.show();
  MotorAus();
}
void MotorAus ()
{
  digitalWrite(A0, LOW);
  digitalWrite(A1, LOW);
  digitalWrite(A2, LOW);
  digitalWrite(A3, LOW);
}
// Fill the dots one after the other with a color
void colorWipe(uint32_t c, uint8_t wait) {
  for (uint16_t i = 0; i < strip.numPixels(); i++) {
    strip.setPixelColor(i, c);
    strip.show();
    delay(wait);
  }
  irrecv.resume();
}
//Theatre-style crawling lights.
void theaterChase(uint32_t c, uint8_t wait) {
  for (int j = 0; j < 10; j++) { //do 10 cycles of chasing
    for (int q = 0; q < 2; q++) {
      for (uint16_t i = 0; i < strip.numPixels(); i = i + 2) {
        strip.setPixelColor(i + q, c);  //turn every third pixel on
      }
      strip.show();
      delay(wait);
      for (uint16_t i = 0; i < strip.numPixels(); i = i + 2) {
        strip.setPixelColor(i + q, 0);      //turn every third pixel off
      }
    }
  }
  irrecv.resume();
}
//Theatre-style crawling lights.
void theaterChase1(uint32_t c, uint8_t wait) {
  for (int j = 0; j < 2; j++) { //do 10 cycles of chasing
    for (int q = 0; q < 2; q++) {
      for (uint16_t i = 0; i < strip.numPixels(); i = i + 2) {
        strip.setPixelColor(i + q, c);  //turn every third pixel on
      }
      strip.show();
      delay(wait);
      for (uint16_t i = 0; i < strip.numPixels(); i = i + 2) {
        strip.setPixelColor(i + q, 0);      //turn every third pixel off
      }
    }
  }
  irrecv.resume();
}
void rainbow(uint8_t wait) {
  uint16_t i, j;

  for (j = 0; j < 256; j++) {
    for (i = 0; i < strip.numPixels(); i++) {
      strip.setPixelColor(i, Wheel((i + j) & 255));
    }
    strip.show();
    delay(wait);
  }
  irrecv.resume();
}
// Slightly different, this makes the rainbow equally distributed throughout
void rainbowCycle(uint8_t wait) {
  uint16_t i, j;
  for (j = 0; j < 256 * 5; j++) { // 5 cycles of all colors on wheel
    for (i = 0; i < strip.numPixels(); i++) {
      strip.setPixelColor(i, Wheel(((i * 256 / strip.numPixels()) + j) & 255));
    }
    strip.show();
    delay(wait);
  }
  irrecv.resume();
}
//Theatre-style crawling lights with rainbow effect
void theaterChaseRainbow(uint8_t wait) {
  for (int j = 0; j < 256; j++) {   // cycle all 256 colors in the wheel
    for (int q = 0; q < 3; q++) {
      for (uint16_t i = 0; i < strip.numPixels(); i = i + 3) {
        strip.setPixelColor(i + q, Wheel( (i + j) % 255)); //turn every third pixel on
      }
      strip.show();

      delay(wait);

      for (uint16_t i = 0; i < strip.numPixels(); i = i + 3) {
        strip.setPixelColor(i + q, 0);      //turn every third pixel off
      }
    }
  }
  irrecv.resume();
}
// Input a value 0 to 255 to get a color value.
// The colours are a transition r - g - b - back to r.
uint32_t Wheel(byte WheelPos) {
  WheelPos = 255 - WheelPos;
  if (WheelPos < 85) {
    return strip.Color(255 - WheelPos * 3, 0, WheelPos * 3);
  }
  if (WheelPos < 170) {
    WheelPos -= 85;
    return strip.Color(0, WheelPos * 3, 255 - WheelPos * 3);
  }
  WheelPos -= 170;
  return strip.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
}
void sinelon()
{
  // a colored dot sweeping back and forth, with fading trails
  fadeToBlackBy( leds, NUM_LEDS, 20);
  int pos = beatsin16(8, 0, NUM_LEDS); //speed,start-stop,
  leds[pos] += CHSV( gHue, 0, 192); // gHue,Multicolor 0=whit 255=rainbow fade ,Bightness
}